<template>
    <div class="order-confirm">
    <OrderHeader title="订单确认">
        <template v-slot:tip>
            <span>温馨提示：请确认收获地址</span>
        </template>
    </OrderHeader>
    <svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" style="position: absolute; width: 0px; height: 0px; overflow: hidden;">
      <defs>
        <symbol id="icon-add" viewBox="0 0 31 32">
          <title>add</title>
          <path d="M30.745 15.152h-14.382v-14.596c0-0.308-0.243-0.557-0.543-0.557s-0.543 0.249-0.543 0.557v14.596h-14.665c-0.3 0-0.543 0.249-0.543 0.557s0.243 0.557 0.543 0.557h14.665v15.177c0 0.307 0.243 0.557 0.543 0.557s0.543-0.249 0.543-0.557v-15.177h14.382c0.3 0 0.543-0.249 0.543-0.557s-0.243-0.557-0.543-0.557z" class="path1"></path>
        </symbol>
        <symbol id="icon-edit" viewBox="0 0 32 32">
          <title>edit</title>
          <path d="M28.287 8.51l-4.805-4.806 0.831-0.831c0.472-0.472 1.086-0.777 1.564-0.777 0.248 0 0.452 0.082 0.622 0.253l3.143 3.144c0.539 0.54 0.133 1.529-0.524 2.186l-0.831 0.831zM26.805 9.992l-1.138 1.138-4.805-4.806 1.138-1.138 4.805 4.806zM24.186 12.612l-14.758 14.762-4.805-4.806 14.758-14.762 4.805 4.806zM7.379 28.288l-4.892 1.224 1.223-4.894 3.669 3.67zM31.123 4.011l-3.143-3.144c-0.567-0.567-1.294-0.867-2.103-0.867-1.036 0-2.174 0.52-3.045 1.391l-20.429 20.436c-0.135 0.134-0.23 0.302-0.276 0.487l-2.095 8.385c-0.089 0.355 0.017 0.736 0.276 0.995 0.198 0.198 0.461 0.307 0.741 0.307 0.085 0 0.171-0.010 0.254-0.031l8.381-2.096c0.185-0.047 0.354-0.142 0.487-0.276l20.43-20.436c1.409-1.41 2.042-3.632 0.524-5.15v0z" class="path1"></path>
        </symbol>
        <symbol id="icon-del" viewBox="0 0 32 32">
          <title>delete</title>
          <path d="M11.355 4.129v-2.065h9.29v2.065h-9.29zM6.194 29.935v-23.742h19.613v23.742h-19.613zM30.968 4.129h-8.258v-3.097c0-0.569-0.463-1.032-1.032-1.032h-11.355c-0.569 0-1.032 0.463-1.032 1.032v3.097h-8.258c-0.569 0-1.032 0.463-1.032 1.032s0.463 1.032 1.032 1.032h3.097v24.774c0 0.569 0.463 1.032 1.032 1.032h21.677c0.569 0 1.032-0.463 1.032-1.032v-24.774h3.097c0.569 0 1.032-0.463 1.032-1.032s-0.463-1.032-1.032-1.032v0z" class="path1"></path>
          <path d="M10.323 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z" class="path2"></path>
          <path d="M16 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z" class="path3"></path>
          <path d="M21.677 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z" class="path4"></path>
        </symbol>
      </defs>
    </svg>
    <div class="wrapper">
      <div class="container">
        <div class="order-box">
          <!-- 地址 -->
          <div class="item-address">
            <h2 class="addr-title">收货地址</h2>
            <div class="addr-list clearfix">
              <div class="addr-info" :class="{'checked':index == ischeck}" @click="showBorder(item,index)" v-for="(item,index) in addresList" :key="index">
                <h2>{{item.name}}</h2>
                <div class="phone">{{item.phone}}</div>
                <div class="street">{{item.area_name+item.desc}}</div>
                <div class="action">
                    <a href="javascript:;" class="fr" @click="modifyAddress(item)">
                        <svg class="icon icon-edit">
                        <use xlink:href="#icon-edit"></use>
                        </svg>
                    </a>
                    <a href="javascript:;" class="fl" @click="delAddress(item)">
                        <svg class="icon icon-del">
                        <use xlink:href="#icon-del"></use>
                        </svg>
                    </a>
                  
                </div>
              </div>
              <div class="addr-add" >
                <div class="icon-add" @click="addAddress"></div>
                <div>添加新地址</div>
              </div>
            </div>
          </div>
          <!-- 计算价格 -->
          <div class="item-good">
            <h2>商品</h2>
            <ul>
              <li v-for="(item,index) in cartList" :key="index">
                <div class="good-name">
                  <img :src="item.s_good.s_photos[0].path" alt="">
                  <span>{{item.s_good.name}}</span>
                </div>
                <div class="good-price">{{item.s_good.sale_price}}元x{{item.num}}</div>
                <div class="good-total">{{item.s_good.sale_price * item.num}}元</div>
              </li>
            </ul>
          </div>
          <div class="item-shipping">
            <h2>配送方式</h2>
            <span>包邮</span>
          </div>
          <div class="item-invoice">
            <h2>发票</h2>
            <a href="javascript:;">电子发票</a>
            <a href="javascript:;">个人</a>
          </div>
          <div class="detail">
            <div class="item">
              <span class="item-name">商品件数：</span>
              <span class="item-val">{{cartCount}}件</span>
            </div>
            <div class="item">
              <span class="item-name">商品总价：</span>
              <span class="item-val">{{cartPrice}}元</span>
            </div>
            <div class="item">
              <span class="item-name">优惠活动：</span>
              <span class="item-val">{{cartSale}}元</span>
            </div>
            <div class="item">
              <span class="item-name">运费：</span>
              <span class="item-val">0元</span>
            </div>
            <div class="item-total">
              <span class="item-name">应付总额：</span>
              <span class="item-val">{{cartSale}}元</span>
            </div>
          </div>
          <div class="btn-group">
            <a href="/#/cart" class="btn btn-default btn-large">返回购物车</a>
            <a href="javascript:;" class="btn btn-large" @click="toPlay">去结算</a>
          </div>
        </div>
      </div>
    </div>
    <modal
      title="新增确认"
      btnType="1"
      :showModal="showEditModal"
      @cancel="cancelAddress"
      @submit="submitAddress"
    >
      <template v-slot:body>
        <div class="edit-wrap">
          <div class="item">
            <input type="text" class="input" placeholder="姓名" v-model="checkeItems.name">
            <input type="text" class="input" placeholder="手机号" v-model="checkeItems.phone">
          </div>
          <div class="item">
            <div class="block">
              <!-- <span class="demonstration"></span> -->
                <el-cascader
                ref="AreaName"
                v-model="checkeItems.area"
                :options="options"
                :props="{ expandTrigger: 'hover' }"
                @change="handleChange"></el-cascader>
            </div>
          </div>
          <div class="item">
            <textarea name="street" v-model="checkeItems.desc" placeholder="详细地址"></textarea>
          </div>
          <div class="item">
            <input type="text" class="input" placeholder="邮编" v-model="checkeItems.post_code" >
          </div>
        </div>
      </template>
    </modal>
    <modal
      title="删除确认"
      btnType="1"
      :showModal="showDelModal"
      @cancel="showDelModal=false"
      @submit="submitAddress"
    >
      <template v-slot:body>
        <p>您确认要删除此地址吗？</p>
      </template>
    </modal>
    </div>
</template>

<script>
import OrderHeader from '../components/OrderHeader'
import modal from '../components/Modal'
import {Data} from '../assets/js/request'
import http from '../assets/js/http'
import api from '../assets/js/api'
export default {
    components:{
        OrderHeader,
        modal
    },
    data(){
        return {
            addresList:[], //地址
            cartList:[],    //需要结算的商品
            cartPrice:0,   //购物车总金额
            cartSale:0,    //优惠的价格
            cartCount:0,   //购物车数量
            showDelModal:false,//是否显示删除弹框
            showEditModal:false,//是否显示新增或者编辑弹框
            checkeItems:{},    //获取选中商品对象
            options:[],        //存储地址
            city:'',            //城市
            userAction:'',       //用户行为
            ischeck:null,       //控制显示
            addre_id:null,      //地址id
        }
    },
    async created(){
        this.getCartList()
        this.getAddress()
    },
    async mounted(){
        let res = await Data('get','city')
        this.options = res
    },
    methods:{
        //获取已选的购物车的内容
        getCartList(){
            let userdata = JSON.parse(sessionStorage.getItem('userData'))
            this.cartList = userdata
            userdata.map(ele => {
                this.cartPrice += ele.s_good.price * ele.num
                this.cartSale += ele.s_good.sale_price * ele.num
                this.cartCount += ele.num
            })
        },
        //获取地址
        async getAddress(){
            this.addresList  = await Data('get','address')
        },
        //新增地址
        addAddress(){
            this.userAction = '0';
            this.checkeItems = {};
            this.showEditModal = true;
        },
        //修改地址
        modifyAddress(item){
            this.userAction = '1';
            if(!Array.isArray(item.area)){
              item.area = item.area.split(',').map(ele => Number(ele))
            }
            this.city = item.area_name;
            this.checkeItems = item;
            this.showEditModal = true;
            console.log(item);
        },
        //删除地址
        delAddress(item){
            this.userAction = '2';
            this.checkeItems = item;
            this.showDelModal = true;
        },
        // 地址删除、编辑、新增功能
        submitAddress(){
            let {userAction,checkeItems} = this
            let {name,phone,desc,area,post_code} = checkeItems
            let method,url,params=null
            if(userAction == 0){
                method='post',
                url= api.address
            }
            else if(userAction == 1){
                method='put',
                url= api.address+`/${this.checkeItems.id}`
            }else{
                method='delete',
                url= api.address+`/${this.checkeItems.id}`
            }
            params = {
                name,
                phone,
                area:`${area}`,
                area_name:this.city,
                desc,
                post_code,
            }
            http[method](url,params)
            .then(() => {
                this.showEditModal = false
                this.showDelModal = false
                this.getAddress()
            })
        },
        //element-ui 方法
        handleChange(value){
          // getCheckedNodes
          this.city = this.$refs.AreaName.getCheckedNodes()[0].pathLabels.join('');
        },
        //显示边框
        showBorder(item,index){
            this.ischeck = index
            this.addre_id = item.id
        },
        //取消地址
        cancelAddress(){
          this.showEditModal=false
          this.getAddress()
        },
        //跳转支付页面
        async toPlay(){
            //商品组信息
            let goods_info = []
            let product_id = []   //购物车id组
            this.cartList.map(ele => {
              product_id.push(ele.id)
              goods_info.push({id:ele.goods_id,num:ele.num})
              // console.log(product_id);
            })
            //地址id
            let data = {
              "addr_id":this.addre_id,
              "goods_info":goods_info,
              "shoppingCartIds":product_id
            }
            if(this.addre_id == null){
              this.$message.warning('请选择地址');
            }else{
              let res = await http.post(api.order,data)
              console.log(res.id,"res.id");
              this.$router.push({
                path:`/order/orderPay/`,
                query:{
                  id:res.id,
                  total:this.cartSale
                }
              })

            }
        },
    }
}
</script>

<style lang="scss" scoped>
.clearfix:before,.clearfix:after{
  content:' ';
  display:table;
}
.clearfix:after{
  clear: both;
}
  .order-confirm{
    .wrapper{
      background-color:#F5F5F5;
      padding-top:30px;
      padding-bottom:84px;
      .order-box{
        background-color:#ffffff;
        padding-left: 40px;
        padding-bottom: 40px;
        .addr-title{
          font-size: 20px;
          color: #333333;
          font-weight: 200;
          margin-bottom:21px;
        }
        .item-address{
          padding-top: 38px;
          .addr-list{
            .addr-info,.addr-add{
              box-sizing:border-box;
              float: left;
              width:271px;
              height:180px;
              border:1px solid #E5E5E5;
              margin-right: 15px;
              padding: 15px 24px;
              font-size: 14px;
              color:#757575;
            }
            .addr-info{
              cursor:pointer;
              h2{
                height:27px;
                font-size:18px;
                font-weight: 300;
                color:#333;
                margin-bottom:10px;
              }
              .street{
                height:50px;
              }
              .action{
                height:50px;
                line-height:50px;
                display: flex;
                justify-content: space-between;
                .icon{
                  width: 20px;
                  height: 20px;
                  fill: #666666;
                  vertical-align: middle;
                  &:hover{
                    fill: #FF6700;
                  }
                }
              }
              &.checked{
                border:1px solid #ff6700;
              }
            }
            .addr-add{
              text-align:center;
              color: #999999;
              cursor:pointer;
              .icon-add{
                width:30px;
                height:30px;
                border-radius:50%;
                background:url('/img/icon-add.png') #E0E0E0 no-repeat center;
                background-size:14px;
                margin: 0 auto;
                margin-top: 45px;
                margin-bottom: 10px;
              }
            }
          }
        }
        .item-good{
          margin-top:34px;
          border-bottom: 1px solid #E5E5E5;
          padding-bottom: 12px;
          h2{
            border-bottom:1px solid #E5E5E5;
            padding-bottom: 5px;
          }
          li{
            display:flex;
            align-items: center;
            height:40px;
            line-height:40px;
            margin-top:10px;
            font-size:16px;
            color:#333333;
            .good-name{
              flex:5;
              img{
                width:30px;
                height:30px;
                vertical-align:middle;
              }
            }
            .good-price{
              flex:2;
            }
            .good-total{
              padding-right:44px;
              color:#FF6600;
            }
          }
        }
        .item-shipping,.item-invoice{
          margin-top:31px;
          line-height: 20px;
          h2{
            display: inline-block;
            margin-right: 71px;
            font-size: 20px;
            width: 80px;
          }
          span,a{
            font-size:16px;
            color:#FF6700;
            margin-right:23px;
          }
        }
        .detail{
          padding: 50px 44px 33px 0;
          border-bottom: 1px solid #f5f5f5;
          text-align: right;
          font-size: 16px;
          color: #666666;
          .item-val{
            color:#FF6700;
          }
          .item{
            line-height: 15px;
            margin-bottom: 12px;
          }
          .item-val{
            display:inline-block;
            width:100px;
          }
          .item-total{
            .item-val{
              font-size:28px;
            }
          }
        }
        .btn-group{
          margin-top: 37px;
          text-align: right;
          .btn{
              margin-right: 20px;
              display: inline-block;
              text-align: center;
              background-color: #FF6600;
              color: white;
          }
          .btn-large{
            width: 202px;
            height: 50px;
            line-height: 50px;
            font-size: 18px;
          }
          .btn-default{
            background-color: #b0b0b0;
            color: #fff;
          }
        }
      }
    }
    .edit-wrap{
      font-size:14px;
      .item{
        margin-bottom:15px;
        .input{
          display:inline-block;
          width:283px;
          height:40px;
          line-height:40px;
          padding-left:15px;
          border:1px solid #E5E5E5;
          &+.input{
            // margin-left:14px;
            margin-top: 10px;
          }
        }
        select{
          height:40px;
          line-height:40px;
          border:1px solid #E5E5E5;
          margin-right:15px;
        }
        textarea{
          height:62px;
          width:100%;
          padding:13px 15px;
          box-sizing:border-box;
          border:1px solid #E5E5E5;
        }
      }
      .default{
        display: flex;
        button{
          width: 50px;
          height: 20px;
        }
      }
    }
  }
</style>